Complex Lithologic Identification Based on Cross Plot and Fuzzy Clustering Algorithm
Xiuwen Mo · Journal of Jilin University · 2007
Aiming at the fuzzy character that exists in complex lithologic identification,the problems of lithologic identification are researched by cross plot and fuzzy clustering algorithm.By researching cored samples,9 logging parameters reflecting distinctly lithology are selected by cross plot technique,and build up lithologic sample set.Finally,lithology of Hailar basin were identified by identification mode of fuzzy clustering and maximum subordination principle,which achieved better effect.